Two-dimensional phase unwrapping using Green's formulation

Gianfranco Fornaro; Giorgio Franceschetti; Riccardo Lanari

doi:10.1117/12.227139

21 November 1995 Two-dimensional phase unwrapping using Green's formulation

Gianfranco Fornaro, Giorgio Franceschetti, Riccardo Lanari

Proceedings Volume 2584, Synthetic Aperture Radar and Passive Microwave Sensing; (1995) https://doi.org/10.1117/12.227139
Event: Satellite Remote Sensing II, 1995, Paris, France

Abstract

In this paper we exploit a new solution for phase unwrapping specially designed for interferometric synthetic aperture radar applications. The proposed algorithm is based on use of the first Green's identity and provides the unwrapped phase pattern starting from the gradient of the measured phase. Results on simulated as well as on real data are presented and confirm the excellent performances of the method.

Citation Download Citation

Gianfranco Fornaro, Giorgio Franceschetti, and Riccardo Lanari "Two-dimensional phase unwrapping using Green's formulation", Proc. SPIE 2584, Synthetic Aperture Radar and Passive Microwave Sensing, (21 November 1995); https://doi.org/10.1117/12.227139

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